2009325

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 3376768

約数和(自身を除く): 1367443

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 367, 1095, 1101, 1825, 1835, 5475, 5505, 9175, 26791, 27525, 80373, 133955, 401865, 669775, 2009325]

約数ペア:

[(1, 2009325), (3, 669775), (5, 401865), (15, 133955), (25, 80373), (73, 27525), (75, 26791), (219, 9175), (365, 5505), (367, 5475), (1095, 1835), (1101, 1825)]